Merge "Merge "Fix an assertion to avoid crash on deletions in Recent root." into nyc-dev am: 7a91029bff am: f846d8518b" into nyc-mr1-dev-plus-aosp

am: f4e1c42240

* commit 'f4e1c422405d965f25e98ca4f505c7c269608db2':
  Fix an assertion to avoid crash on deletions in Recent root.

Change-Id: Iafba5b17b7dd89ad9bfdc8e8719f4ade5ff4d8ee

packages/DocumentsUI/src/com/android/documentsui/services/Job.java

@@ -308,7 +308,9 @@ abstract public class Job implements Runnable {
                 String id, DocumentStack stack, List<DocumentInfo> srcs,
                 DocumentInfo srcParent) {
             assert(!srcs.isEmpty());
-            assert(stack.peek().isDirectory());  // we can't currently delete from archives.
+            // stack is empty if we delete docs from recent.
+            // we can't currently delete from archives.
+            assert(stack.isEmpty() || stack.peek().isDirectory());
             return new DeleteJob(service, appContext, listener, id, stack, srcs, srcParent);
         }
     }